Nir Forage Analysis services

Rock River Laboratory has been performing feed and forage analyses for more than 37 years. Over that time, constant instrument upgrades and technological advances have kept Rock River Laboratory at the forefront of analytical services. Rock River Laboratory offers a broad range of NIR and wet chemical tests all designed to assist in balancing ...

Soiltest is committed to providing accurate and precise results in our feed analysis. To assure this we maintain a strict daily quality assurance/quality control program. Soiltest is certified for both NIR and wet chemistry feed and forage analysis by the National Forage Testing Association. To obtain this certification, our laboratory analyzes ...

The reference method for the determination of ‘in vivo’ digestibility is based on digestibility trial on animals. Along the test, the animal (small ruminant) stay standstill in a metabolism crate. During the trial period, ingested and excreted nutrients are weighed to determine the digestibility using the relation :

Feasibility studies for qualitative or/and quantitative purposes.Development and validation of methods.Construction, maintenance, exploitation and updating of databases.Parameter prediction on unknown samples following our models.Construction and maintenance of network of spectrometers.Transfer of calibration models between instruments from the ...